Drilling Product Catalog

DRILLING | Opening Drill®: Large Diameter Indexable Carbide Insert Drilling System

Opening Drill: 50.80 mm - 142.75 mm (2.0000" - 5.6200") CAT Integral Shank

CAT40 Shanks

Holder

D 1 Range

D 6

L 2

L 9

Length

Part No.

Cartridges

OP1-1S-CV40 OP1-1L-CV40 OP2-1S-CV40 OP2-1L-CV40 OP3-1S-CV40 OP3-1L-CV40 OP4-1S-CV40

Short Long Short Long Short Long Short

1.840 1.840 2.220 2.220 2.806 2.806 3.500

3.286 5.536 4.666 7.666 5.114 9.114 5.017

5.487 7.737 6.936 9.936 7.436

2.0000 - 2.5000

OP1-WC05

2.5000 - 3.0000

OP2-WC05

3.0000 - 4.1200 4.1200 - 5.6200

OP3-WC05 OP4-WC05

11.436 7.436

NOTE: Holder includes cartridges; however, inserts are sold separately. CAT50 Shanks

Holder

D 1 Range

D 6

L 2

L 9

Length

Part No.

Cartridges

OP1-1S-CV50 OP1-1L-CV50 OP2-1S-CV50 OP2-1L-CV50 OP3-1S-CV50 OP3-1L-CV50 OP4-1S-CV50 OP4-1L-CV50

Short Long Short Long Short Long Short Long

1.840 1.840 2.220 2.220 2.806 2.806 3.500 3.500

3.286 5.536 4.666 7.666 5.114 9.114 5.017

5.487 7.737 6.936 9.936 7.436

2.0000 - 2.5000

OP1-WC05

2.5000 - 3.0000

OP2-WC05

3.0000 - 4.1200

OP3-WC05

11.436 7.436 12.936

4.1200 - 5.6200

OP4-WC05

10.517

NOTE: Holder includes cartridges; however, inserts are sold separately.

Cartridges

A70

Qty. Inserts Needed

Replacement Cartridges

Mounting Screw

Key Size

Adjusting

Screw Driver

OP1-WC05 OP2-WC05 OP3-WC05 OP4-WC05

2 2 2 3

MS-13M-1 5 mm AS-10T9-1 8T-9 MS-15M-1 5 mm AS-10T9-1 8T-9 MS-15M-1 5 mm AS-12T9-1 8T-9 MS-15M-1 5 mm AS-14T9-1 8T-9

IC Inserts

Part No.

Carbide Grade P35 (C5) K35 (C1) K25 (C2) P35 (C5)

Insert Screws* Driver

AM300®

AM200®

TiN

Geometry

OP-05T308-P OP-05T308-H OP-05T308-T OP-05T308-1P OP-05T308-1H OP-05T308-1T

Standard

IS-10-1

8T-9

OP-05T308-2P OP-05T308-2H OP-05T308-PHR OP-05T308-HHR

— —

High Rake 8T-9 *Admissible Tightening Torque: 175 N-cm (15.5 in-lbs). Tightening torques are calculated with a friction coefficient of µ = 0.14 and develop 90% of ultimate yield strength. IS-10-1

A70: 13 - 14

A70: 3 - 4

Key on A70: 2

= Metric (mm) = Imperial (in)

Mounting and adjusting screws sold in quantities of 4. IC inserts and insert screws sold in quantities of 10.

www.alliedmachine.com | 1.330.343.4283

A70: 8